CSS3 实现 div 上下滑入滑出效果 - MARKUP 1.79 KB
                    
             <!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>测试滑动</title>
    <style>
        #volet_clos {position: fixed;top: 0px; left: 0;width: 100%;}
        #volet {width: 250px;padding: 10px;background: #6B9A49; color: #fff;width: 100%;}
        /* 初始定位 */
        #volet {position: absolute;left: 0px;top: 375px;transition: all .5s ease-in;}
        #volet a.ouvrir,#volet a.fermer {position: absolute;right: -88px;top: 150px;}
        /* 点击过后改变 target  */
        #volet a.fermer {display: none;}
        #volet:target {left: 0px;top: 150px;}
        #volet:target a.fermer {display: block;}
        #volet:target a.ouvrir {display: none;}
        #volet_clos:target #volet {left: 0px;top: 375px;}
        #volet a.ouvrir,#volet a.fermer{position: absolute;right: calc(40%);top: -40px;padding: 10px 25px; background: #555; color: #fff; text-decoration: none;text-align: center; width: 120px;}
    </style>

</head>
<body>
<h1>CSS3 滑入/滑出效果</h1>
<div id="volet_clos">
    <div id="volet">
        <p>您好,这里是 CSS3 滑入/滑出效果展示</p>
        <p>博客:icode.blog.csdn.net</p>
        <p>QQ群:621657432</p>
        <p>博客:icode.blog.csdn.net</p>
        <p>QQ群:621657432</p>


        <a href="#volet" aria-hidden="true" class="ouvrir">滑出</a>
        <a href="#volet_clos" aria-hidden="true" class="fermer">滑入</a>
    </div>
</div>


</body>
</html>